Class 3 Maths Worksheet: Measurement
The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.
NameDateTime takenScore ___ / 40
- 1.9 km 150 m = ? m
- 2.5 km = ? m
- 3.Which unit would you use to measure the height of a door? (a) m (b) mL (c) g
- 4.8 m 95 cm = ? cm
- 5.3000 m = ? km
- 6.A jug has 1000 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A blue ribbon is 57 cm long and a yellow ribbon is 54 cm long. What is their total length (in cm)?
- 8.9 km 950 m = ? m
- 9.5 m = ? cm
- 10.7 m = ? cm
- 11.A red ribbon is 25 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 12.6000 m = ? km
- 13.6 m 69 cm = ? cm
- 14.A blue ribbon is 50 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 15.7 L 400 mL = ? mL
- 16.Which unit would you use to measure the juice in a small glass? (a) mL (b) cm (c) km
- 17.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.1 km 200 m = ? m
- 20.7 kg = ? g
- 21.9 m = ? cm
- 22.9 kg = ? g
- 23.A blue ribbon is 18 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 24.6000 g = ? kg
- 25.8 m = ? cm
- 26.A green ribbon is 33 cm long and a yellow ribbon is 49 cm long. What is their total length (in cm)?
- 27.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.200 cm = ? m
- 29.A pink ribbon is 19 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the weight of a pencil? (a) cm (b) g (c) m
- 31.5 kg 150 g = ? g
- 32.800 cm = ? m
- 33.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.600 cm = ? m
- 35.500 cm = ? m
- 36.A red ribbon is 23 cm long and a yellow ribbon is 35 cm long. What is their total length (in cm)?
- 37.A green ribbon is 56 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 38.A green ribbon is 21 cm long and a white ribbon is 54 cm long. What is their total length (in cm)?
- 39.A green ribbon is 33 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 40.3 L 300 mL = ? mL
Answer key
- 9150
- 5000
- m
- 895
- 3
- 900
- 111
- 9950
- 500
- 700
- 74
- 6
- 669
- 94
- 7400
- mL
- 50
- 150
- 1200
- 7000
- 900
- 9000
- 58
- 6
- 800
- 82
- 150
- 2
- 45
- g
- 5150
- 8
- 100
- 6
- 5
- 58
- 77
- 75
- 72
- 3300
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